[Olsr-users] Inquiry about secure plugin of OLSR

Rogge Henning (spam-protected)
Thu May 12 16:02:16 CEST 2011


You will need a jailbroken IPad and a Gnu-compatible toolchain... then just crosscompile it.

Getting the native toolchain for the IPad might be the mayor obstacle.

Henning Rogge

--
Diplom-Informatiker Henning Rogge , Fraunhofer-Institut für 
Kommunikation, Informationsverarbeitung und Ergonomie FKIE 
Kommunikationssysteme (KOM) Neuenahrer Straße 20, 53343 Wachtberg, 
Germany Telefon +49 228 9435-961,   Fax +49 228 9435 685 
mailto:(spam-protected) http://www.fkie.fraunhofer.de
GPG: E1C6 0914 490B 3909 D944 F80D 4487 C67C 55EC CFE0 

> -----Ursprüngliche Nachricht-----
> Von: Zack Genesis [mailto:(spam-protected)] 
> Gesendet: Donnerstag, 12. Mai 2011 15:25
> An: Rogge Henning
> Cc: (spam-protected); Markus Kittenberger
> Betreff: Re: Inquiry about secure plugin of OLSR
> 
> Thank for your knowledge... Really appreciate it, as I'm 
> really new to all these OLSRd thing and this is the first 
> time I touch on C coding stuff... 
> So kinda confuse by certain command and stuff...
> 
> Oh my friend have an iPad and he is really interested in 
> implementing olsrd into it...
> He try implementing it on his Mac which work fine... 
> However he is having trouble compiling it on iPad... 
> So perhaps some advice regarding this issue??
> 
> 
> On Thu, May 12, 2011 at 9:05 PM, Rogge Henning 
> <(spam-protected)> wrote:
> 
> 
> 	Its binary, not a string... so even Null-bytes are valid.
> 	
> 	The first 16 bytes of the file will be used as the key.
> 	
> 
> 	Henning Rogge
> 	
> 	--
> 	Diplom-Informatiker Henning Rogge , Fraunhofer-Institut für
> 	Kommunikation, Informationsverarbeitung und Ergonomie FKIE
> 	Kommunikationssysteme (KOM) Neuenahrer Straße 20, 53343 
> Wachtberg,
> 	
> 	Germany Telefon +49 228 9435-961 
> <tel:%2B49%20228%209435-961> ,   Fax +49 228 9435 685 
> <tel:%2B49%20228%209435%20685> 
> 	mailto:(spam-protected) 
> http://www.fkie.fraunhofer.de
> 	GPG: E1C6 0914 490B 3909 D944 F80D 4487 C67C 55EC CFE0
> 	
> 	> -----Ursprüngliche Nachricht-----
> 	> Von: Zack Genesis [mailto:(spam-protected)]
> 	
> 	> Gesendet: Donnerstag, 12. Mai 2011 15:03
> 	
> 	> An: Rogge Henning
> 	> Cc: (spam-protected); Markus Kittenberger
> 	> Betreff: Re: Inquiry about secure plugin of OLSR
> 	>
> 	
> 	> When you say any character... Does it include 
> spacebar as well???
> 	>
> 	>
> 	> On Thu, May 12, 2011 at 9:02 PM, Zack Genesis
> 	> <(spam-protected)> wrote:
> 	>
> 	>
> 	>       Well Im register...
> 	>       Similarly I didnt get your mail through the 
> list as well...
> 	>       Which I used to recieve
> 	>
> 	>
> 	>       On Thu, May 12, 2011 at 8:30 PM, Rogge Henning
> 	> <(spam-protected)> wrote:
> 	>
> 	>
> 	>               The keyfile contains a 16 byte binary key... so
> 	> you can use any character you want.
> 	>
> 	>               Henning Rogge
> 	>
> 	>               P.S.: Could it be that you are not registered
> 	> on the olsr-users Mailinglist? I don't get your mails at home
> 	> through the list.
> 	>
> 	>
> 	>               --
> 	>               Diplom-Informatiker Henning Rogge ,
> 	> Fraunhofer-Institut für
> 	>               Kommunikation, Informationsverarbeitung und
> 	> Ergonomie FKIE
> 	>               Kommunikationssysteme (KOM) Neuenahrer Straße
> 	> 20, 53343 Wachtberg,
> 	>               Germany Telefon +49 228 9435-961 
> <tel:%2B49%20228%209435-961> 
> 	
> 	> <tel:%2B49%20228%209435-961> ,   Fax +49 228 9435 685 
> <tel:%2B49%20228%209435%20685> 
> 	> <tel:%2B49%20228%209435%20685>
> 	>               mailto:(spam-protected)
> 	> http://www.fkie.fraunhofer.de
> 	>               GPG: E1C6 0914 490B 3909 D944 F80D 4487 
> C67C 55EC CFE0
> 	>
> 	>
> 	>               > -----Ursprüngliche Nachricht-----
> 	>               > Von: Zack Genesis 
> [mailto:(spam-protected)]
> 	>               > Gesendet: Donnerstag, 12. Mai 2011 14:26
> 	>               > An: Rogge Henning
> 	>
> 	>               > Cc: (spam-protected); Markus 
> Kittenberger
> 	>
> 	>               > Betreff: Re: Inquiry about secure 
> plugin of OLSR
> 	>
> 	>               >
> 	>               > Sorry to bother again...
> 	>               >
> 	>               >
> 	>               > A quick question... Regarding the 
> secure plugin Key...
> 	>               > Other than Alphanumeric... Can the key or
> 	> password be input
> 	>               > by using Non-alphanumeric character?
> 	>               >
> 	>               >
> 	>               > On Thu, May 12, 2011 at 2:06 PM, Henning Rogge
> 	>               > <(spam-protected)> wrote:
> 	>               >
> 	>               >
> 	>               >       On Wed May 11 2011 17:01:36 
> Zack Genesis wrote:
> 	>               >       > I see... I get your point there...
> 	>               >       > Other than the blackhole route method
> 	> which might
> 	>               > somehow block off unicast
> 	>               >       > packet.
> 	>               >       > Is there a way to convert unicast
> 	> packets in to OLSR
> 	>               > packet... maybe
> 	>               >       > something like encapsulate Non-olsr
> 	> packet into olsr packet?
> 	>               >       > If it can be done... will the packet
> 	> be block off by
> 	>               > the secure plugin??
> 	>               >
> 	>               >       I think you still misunderstand the
> 	> purpose of the
> 	>               > OLSRd daemon. Its a pure
> 	>               >       routing daemon that decides about
> 	> forwarding rules to
> 	>               > other nodes and tell the
> 	>               >       kernel about it.
> 	>               >
> 	>               >       It's neither designed nor able 
> to handle unicast
> 	>               > traffic of the network. One
> 	>               >       reason an OLSRd mesh is pretty 
> fast even on slow
> 	>               > hardware is that the traffic of
> 	>               >       the network does not need to be
> 	> transfered into userspace.
> 	>               >
> 	>               >       The only thing I see what you could do
> 	> is to write an
> 	>               > OLSR plugin that somehow
> 	>               >       controls your local firewall to block
> 	> of unwanted
> 	>               > packages. But even then an
> 	>               >       attacker would just spoof his 
> IP address.
> 	>               >
> 	>               >       Using IPsec for unicast might be the
> 	> better sollution.
> 	>               >
> 	>               >
> 	>               >       Henning Rogge
> 	>               >
> 	>               >       --
> 	>               >       Diplom-Informatiker Henning Rogge ,
> 	> Fraunhofer-Institut für
> 	>               >       Kommunikation, Informationsverarbeitung
> 	> und Ergonomie FKIE
> 	>               >       Kommunikationssysteme (KOM)
> 	>               >       Neuenahrer Straße 20, 53343 
> Wachtberg, Germany
> 	>
> 	>               >       Telefon +49 228 9435-961 
> <tel:%2B49%20228%209435-961> 
> 	
> 	> <tel:%2B49%20228%209435-961>  <tel:%2B49%20228%209435-961> ,
> 	
> 	>               >   Fax +49 228 9435 685 
> <tel:%2B49%20228%209435%20685> 
> 	
> 	> <tel:%2B49%20228%209435%20685>  <tel:%2B49%20228%209435%20685>
> 	
> 	>
> 	>               >       mailto:(spam-protected)
> 	>               > http://www.fkie.fraunhofer.de
> 	>               >       GPG: E1C6 0914 490B 3909 D944 F80D 4487
> 	> C67C 55EC CFE0
> 	>               >
> 	>               >
> 	>               >
> 	>               >
> 	>
> 	>
> 	>
> 	>
> 	>
> 	
> 
> 
> 




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